Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Norma E Lopez, MSW

Clinical Social Worker in Concord, CA · enumerated 2007 · practices at Mt. Diablo Unified School District.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1972639391

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Registry record

Entity type Individual (Type 1)

Name Norma E Lopez

Credential MSW

Sex Female

Practice address 1936 Carlotta Dr, Concord, CA, 94519

Phone (510) 759-5957

Enumeration date Feb 27, 2007

Last updated in NPPES Jul 23, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LCSW66591 (CA) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1972639391 active?

Yes, as of the latest NPPES snapshot, NPI 1972639391 is active (record last updated 2025-07-23).

How do I verify Norma Lopez's NPI record?

Cross-check NPI 1972639391 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-23.